PumpLookupPump and motor part numbers
Mains Units

service kit: seal kits

701803

Seal kit, EPDM (.0220)

Cat Pumps code 701803

In the kit

Part numberDescriptionPosition
48239O-Ring, Plunger Retainer (3801HS, 3801KHS)97
701656O-Ring, Adapter104
701974Seal, Low-Pressure with SS-Spring (3801HS, 3801KHS)106
701495O-Ring, Inlet Spacer112
701319Backup Ring, Inlet Spacer113
701657O-Ring, V-Packing Cylinder123
44607V-Packing (3801HS, 3801KHS)127
701654O-Ring, V-Packing Spacer (3801HS, 3801KHS)155
28675Backup Ring, V-Packing Spacer (3801HS, 3801KHS)156

Kits per pump: 1.

Fits these pumps

Cat Pumps 38 Frame block-style 1

3811HS